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Caframo Accessories
Impeller
Features
Caframo Part
Number
Pivoting Blade Impeller
•
pinned to shaft
•
stainless steel 316L
•
weighs 126 grams
•
moderate shear with moderate vortexing
characteristics
•
will vortex 5 gallons of water at 800 rpm
A140
Collapsible Blade Impeller
•
pinned to shaft
•
stainless steel 316L
•
weighs 127 grams
• high shear radial flow for mixing in carboys
or narrow neck flasks
• collapsed blades enter any opening over 10
mm diameter
•
will vortex 5 gallons of water at 1000 rpm
A141
Square Blade Paddle
•
welded to shaft
•
stainless steel 316L
•
weighs 180 grams
• for large volumes or high viscosities; axial
flow with maximum vortexing
•
will vortex 5 gallons of water at 450 rpm
A150
A250
Compact version
of A150.
Blade diameter
is 38 mm (1.5”)
Pitched Blade Propeller
•
set screws fasten propeller to shaft
•
stainless steel 316L
•
weighs 181 grams
•
low shear, high top-to-bottom pumping
capacity with high gas injection
•
will vortex 5 gallons of water at 3600 rpm
• propellers sold separately; can add multiple
propellers to one shaft 8mm (5/16”) Ø
A160
A161
(propeller only)
A162
(rod only)
Baffle
•
to fit a 4L beaker (custom sizes available)
•
stainless steel 316L
•
teflon bumper
A170
Chuck Guard
•
included with each stirrer
•
clear chemical resistent polyurethane
•
magnetic, hinged closure
CG-1
Chuck
• 3 prong stainless steel.
• maximum opening 9.5 mm (3/8”) diameter
• includes key
13C-SET
